Radiation Oncology

Dr. Mark Ashamalla, Chief of Radiation Oncology, brings years of radiation therapy experience and research to EHS. A board-certified radiation oncologist, he has extensive expertise in thoracic, gynecologic, and genitourinary cancers, as well as advanced treatment techniques. These include stereotactic radiosurgery (SRS), stereotactic body radiotherapy (SBRT) and high dose-rate (HDR) brachytherapy. 

Featured in leading medical journals, his research focuses on integrating radiation therapy with immunotherapy and radiopharmaceuticals, as well as advancing innovative technologies that enhance outcomes, affordability, and quality of life for patients. Dr. Ashamalla is training the next generation of radiation oncologists and bringing safe and precise radiation to each patient in his care. 

Pioneering Solutions for Cancer Treatment

The EHS Cancer Center’s team of expert radiation oncologists is dedicated to providing you with the latest and most effective radiation treatments. Our state-of-the-art facilities and cutting-edge technology allow us to deliver precise, highly targeted radiation therapy to achieve your treatment goals.

What is Radiation Therapy?

Radiation therapy is a type of cancer treatment that uses high-energy beams of radiation to destroy cancer cells. It is an effective treatment option for many types of cancer, including breast, lung, prostate, and brain cancer. Our radiation oncologists will work closely with you and your family to choose the most appropriate treatment plan based on your unique needs and overall health.

At the EHS Cancer Center, we offer the latest radiation therapies, including:

• Image-guided radiation therapy (IGRT)
• Intensity-modulated radiation therapy (IMRT)
• Stereotactic body radiation therapy (SBRT) and stereotactic radiosurgery (SRS)
• Other advanced techniques supported by TrueBeam™ technology

Using these technologies, and innovative techniques, our oncology team delivers highly targeted therapy with greater precision, meaning less risk for side effects while maximizing the effectiveness of the treatment you receive.